Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. John Patrick Brennan Sr., OD

Individual provider Optometrist · NPI 1366555021

Dr. John Patrick Brennan Sr., OD is an Optometry in Okeechobee, Florida. Graduated from University of Houston - College of Optometry in 1971, 55 years ago. Practices with Family Eye Care of Okeechobee PA, a 3-clinician group and accepts Medicare assignment. Licensed in Florida.

Years since qualifying
55
Trained at
University of Houston - College of Optometry
Licensed in
FL
In the registry since
2006
What do these letters mean?
OD — Doctor of Optometry
An optometrist: examines eyes, prescribes glasses and contacts, and treats many eye conditions.

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Practice location Address checks out

710 S Parrott Ave
Okeechobee, FL 34974-5138
Phone: (863) 467-0595
Fax: (863) 467-1686
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence FLOPC 000971 (FL)

Record details

NPI number1366555021
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorYes
NPI enumeratedAugust 16, 2006
Last updated in NPPESDecember 18, 2018
Mailing address710 S Parrott Ave, Okeechobee, FL 34974-5138

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOPTOMETRY
Medical schoolUNIVERSITY OF HOUSTON - COLLEGE OF OPTOMETRY
Graduated 1971 (55 years in practice)
Group practice Family Eye Care Of Okeechobee Pa — 3 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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